Back scratcher



FIG. 1 is a perspective view of a back scratcher, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left-side elevational view thereof, the right-sideelevational view being a mirror image thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

CLAIM I claim the ornamental design for a back scratcher, as shown anddescribed.